Hello.
I'm creating a tool in PHP as a REST interface, with Curl. For testing I've created a webservice for Customer card page. I can read without problems, but when I try to PUT to modify the card of a customer, I get this error:
"Could not validate the client concurrency token required by the service. Please provide a valid token in the client request."
Reading the forum I've seen that I have to read an ID and use that ID to PUT, so NAV can check there are not modifications between operations, but there is no information about how to do it.
Do you have an example about how to modify using PHP and ODATA? I don't know if the problem comes from that ID, from a token, authentication....
Thanks!
I'm creating a tool in PHP as a REST interface, with Curl. For testing I've created a webservice for Customer card page. I can read without problems, but when I try to PUT to modify the card of a customer, I get this error:
"Could not validate the client concurrency token required by the service. Please provide a valid token in the client request."
Reading the forum I've seen that I have to read an ID and use that ID to PUT, so NAV can check there are not modifications between operations, but there is no information about how to do it.
Do you have an example about how to modify using PHP and ODATA? I don't know if the problem comes from that ID, from a token, authentication....
Thanks!